Fossil Energy
Subsea
Alternative Fuels
Hydrogen
Marine Energy
More news

Your trusted source for global offshore energy news, part of the Navingo network.

Topics

Fossil Energy
Subsea
Alternative Fuels
Hydrogen
Marine Energy

Network

Offshore Energy
Offshore Wind
NavalToday
Dredging Today

Company

Advertising
Newsletter
Jobs
Report your news
Privacy

Subsea

Filter by region

Loading filters...

Cabling Grid Offshore Wind Vessels Vessels & Vehicles Business & Finance Business Developments & Projects Outlook & Strategy Project & Tenders Certification & Classification Regulation & Policy Technology Fossil Energy Production & Processing Seismic Collaboration Interconnectors Authorities & Government Infrastructure Transition Vision Market Outlooks Surveys & Interventions Wind Farms Operations & Maintenance Biofuels Clean Fuel Green Marine Innovation Oil & Gas Floating Solar Funding & Regulation Hydrogen Marine Energy Policy & Funding Production Tidal & Wave Energy Environment Rules & Regulation Safety Pipes

Filter by topic

Subsea

After maiden job in the Netherlands, China’s first subsea cable shuttle barge going to UK

China’s first dedicated long-range heavy subsea cable transport barge has completed its inaugural mission at an offshore wind project and will undergo maintenance before embarking on a new mission. Chinese power cable specialist Orient Cable launched the barge named Dongfang Haigong 07 (DFHG 07) in

about 1 year ago

Dutch DEMCON unmanned systems has become the first USV developer and manufacturer in the Netherlands to achieve DNV Type Approval certification for its DUS V5750 unmanned surface vessel (USV).

Subsea

1
…
75
76
77
…
1696

DEMCON’s USV ‘first in the Netherlands’ to receive DNV type approval

DEMCON Unmanned Systems has become the first unmanned surface vessel (USV) developer and manufacturer in the Netherlands to obtain the DNV Type Approval certification for its DUS V5750 USV. According to DEMCON Unmanned Systems, the DUS V5750 USV received certification under the DNV Standard Craft (

about 1 year ago

Norwegian seismic duo receives local clearance for merger

Subsea

‘Advanced’ imaging centers launch in Brazil to boost offshore energy exploration

Norway-based energy data and intelligence company TGS has launched advanced imaging centers in collaboration with Brazilian state-owned energy giant Petrobras to improve subsurface data interpretation for the Campos and Santos basins offshore Brazil. TGS noted that these centers, based at Petrobras

about 1 year ago

Subsea

Greece’s €1B interconnection passes muster for full electrification

Ariadne Interconnection, a subsidiary of Greek transmission system operator (TSO) Independent Power Transmission Operator (IPTO or ADMIE), has completed the site acceptance test (SAT) for the cable system for what it says is the largest electricity transmission project in Greece. IPTO reported today

about 1 year ago

Subsea

Sumitomo and Van Oord booked for second Shetland HVDC cable link

SSEN Transmission has entered into a capacity reservation agreement (CRA) with a consortium of Sumitomo Electric Industries and Van Oord for the supply and installation of a second 525 kV HVDC cable link between Shetland and the Scottish mainland, known as the Shetland 2 HVDC Link. The cable for the

about 1 year ago

Subsea

Geophysical cable route survey completed for Ossian floating offshore wind farm

Ireland-based XOCEAN has completed the geophysical survey along the 420-kilometer cable route for the proposed 3.6 GW Ossian floating offshore wind farm in Scotland. The survey, conducted using uncrewed survey vessels (USVs), took place over a span of 13 months, in water depths ranging from the shor

about 1 year ago

Subsea

Keel laid for Dutch hybrid survey and ROV vessel

The Netherlands-based Neptune Marine has held the keel laying ceremony for the hybrid survey and remotely operated vehicle (ROV) support vessel it is building for compatriot N-Sea. It was announced in November 2024 that N-Sea had signed a long-term charter agreement with Mainport Shipping for the de

about 1 year ago

Subsea

DeepOcean and Østensjø Rederi extend long-standing charters for three vessels

Norwegian ocean services provider DeepOcean has extended the charter agreements with Østensjø Rederi for three vessels, all under contract with DeepOcean since their delivery from shipyards. The companies have agreed to extend the existing contracts for Edda Freya and Edda Flora through 2026, and Ed

about 1 year ago

Lee Robins, Business Unit Director for Instrumentation, Tracerco.

Subsea

UK firm secures its largest ever deal for Petrobras field

UK-based Tracerco has secured multi-million-pound worth of contracts in Brazil, including the largest project the company has ever undertaken. According to Tracerco, the deal, secured with TechnipFMC, involves delivering Tracerco Profiler measurement and control solutions for Petrobras’ Mero 3 High-

about 1 year ago

Subsea

€41M win for NextGeo on UK’s subsea green electricity superhighways

Italian cabling giant Prysmian Group has awarded compatriot Next Geosolutions (NextGeo) with two contracts valued at approximately €41 million for work on the Eastern Green Links in the North Sea. The contracts have been awarded for detailed survey services set to provide critical data for the desig

about 1 year ago

An image showing a map of Hornsea offshore wind projects with Hornsea 4 highlighted

Subsea

Geotechnical surveys to start at Hornsea Four site in February

Geotechnical survey works are scheduled to commence at the Hornsea Four offshore wind farm site in the UK in February 2025. The geotechnical seabed investigations, which include boreholes and cone penetration tests (CPTs), will be conducted using survey vessels Connector, Geoquip Saentis, and Geoqui

about 1 year ago

Netherlands zooms in on offshore hubs and interconnectors over energy islands

Subsea

Netherlands looking at offshore hubs and interconnectors, where does hydrogen stand?

Energy islands are no longer being considered in the Netherlands. Instead, the focus has been shifted to offshore energy hubs and interconnectors. With rising (cyber)security concerns as a result of a number of recent incidents in European waters, as well as the Russia-Ukraine war, diversification o

about 1 year ago

Belgium and Norway looking into hybrid interconnector

Subsea

US and Nordic-Baltic partners agree to increase subsea infrastructure safety

Norway, its Nordic-Baltic allies, and the U.S. have agreed to take steps to enhance the security of subsea infrastructure, including undersea cables and pipelines. This measure is part of a broader effort to lessen vulnerabilities in critical infrastructure and safeguard national and regional securi

about 1 year ago

Subsea

DOF terminates vessel contract in Mexico due to payment default

Norwegian vessel owner DOF Group has terminated the contract for its subsea vessel Skandi Implementer in Mexico following the client’s payment default. In the announcement, DOF further revealed its plans to have the vessel fitted with two of its remotely operated vehicles (ROVs) and pursue opportuni

about 1 year ago